1
You visited us
1
times! Enjoying our articles?
Unlock Full Access!
Byju's Answer
Standard IX
Biology
Straited/Skeletal Muscles
Striations ap...
Question
Striations appear in striped muscles due to
A
Presence of alternate light and dark banks
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
B
Dispersion of pigments
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
Presence of intercalated discs
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
Occurrence of actin strands
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution
The correct option is
A
Presence of alternate light and dark banks
Striations appear in striped muscles due to dark A bonds and light I bonds.
Suggest Corrections
1
Similar questions
Q.
Skeletal muscles appear striated due to presence of two characteristic proteins in alternating dark and light bands. Which of the following is a correct match of the protein with its light refractive property and colour?
Q.
Striations appear in skeletal muscles due to ________.
Q.
Assertion :Smooth muscle fibres do not appear to be striated. Reason: Striations occur due to regular alternate arrangement of thick and thin filaments in the smooth muscle fibre.
Q.
Striations in the striated muscles are due to:
Q.
Smooth muscle fibres
I. are fusiform & uninucleated cells
II. Are involuntary in function
III. Do not perform slow and sustained contractions
IV. Do not show striations due to regular arrangement of actin and myosin filaments.
Choose the incorrect set of statements.
View More
Join BYJU'S Learning Program
Grade/Exam
1st Grade
2nd Grade
3rd Grade
4th Grade
5th Grade
6th grade
7th grade
8th Grade
9th Grade
10th Grade
11th Grade
12th Grade
Submit
Related Videos
Animal Tissues
BIOLOGY
Watch in App
Explore more
Straited/Skeletal Muscles
Standard IX Biology
Join BYJU'S Learning Program
Grade/Exam
1st Grade
2nd Grade
3rd Grade
4th Grade
5th Grade
6th grade
7th grade
8th Grade
9th Grade
10th Grade
11th Grade
12th Grade
Submit
AI Tutor
Textbooks
Question Papers
Install app